NBR Ef

Oil & Gas Property in McMullen County, TX

Property Summary

Key data points for NBR Ef

CountyMcMullen County, TX
OperatorSILVERBOW RESOURCES OPER, LLC
Production DatesJan 2020 - Oct 2025
Total Oil Production409,718 BBLs
Total Gas Production1,461,649 MCF
Recent Oil Production1,266 BBLs in Sep 2025
Recent Gas Production5,907 MCF in Sep 2025
Wells on Property3

Our Valuation Estimates for NBR Ef

ShaleAssessment

Not Available

MarketMultiple

$197,603 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

NBR Ef Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for NBR Ef
from Jan 2020 to Oct 2025

Wells on NBR Ef

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-311-37029NBR EF 5HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.457417-98.504637
42-311-37033NBR EF 6HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.457362-98.504638
42-311-37145NBR EF 9HSILVERBOW RESOURCES OPER, LLCProducingMcMullen County, TX28.455634-98.487831

Leases included in NBR Ef

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-20231NBR EFSILVERBOW RESOURCES OPER, LLCMcMullen County, TX

Nearby Properties

These are the closest 20 properties to the NBR Ef property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AeryMcMullen County, TX2,230 BBLs7,568 MCFOct 2025
DonnellMcMullen County, TX0 BBLs0 MCFJun 2015
Eliott R.EMcMullen County, TX63 BBLs793 MCFOct 2025
FosterMcMullen County, TX85 BBLs2,154 MCFOct 2025
Henry South Edna GibbonsMcMullen County, TX61 BBLs204 MCFSep 2025
HortonMcMullen County, TX364 BBLs4,754 MCFOct 2025
HoskinsMcMullen County, TX5,113 BBLs21,438 MCFOct 2025
Lester PowersMcMullen County, TX406 BBLs2,720 MCFOct 2025
MarshallMcMullen County, TX110 BBLs0 MCFOct 2025
Morales FelixMcMullen County, TX55 BBLs1,072 MCFOct 2025
NBR EfMcMullen County, TX0 BBLs527 MCFSep 2025
Paloma Ranch EfsMcMullen County, TX464 BBLs1,060 MCFOct 2025
Paloma-HortonMcMullen County, TX72 BBLs45 MCFSep 2025
PC-Q EfMcMullen County, TX3,187 BBLs10,916 MCFOct 2025
QuintanillaMcMullen County, TX73 BBLs0 MCFSep 2025
QuintanillaMcMullen County, TX5,376 BBLs12,756 MCFOct 2025
Rutherford W. CMcMullen County, TX51 BBLs636 MCFOct 2025
Taylor HMcMullen County, TX0 BBLs47 MCFOct 2025
Teal MCMMcMullen County, TX894 BBLs3,984 MCFOct 2025
TildenMcMullen County, TX269 BBLs6,104 MCFOct 2025

Frac'ing activity on NBR Ef

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-311-37029NBR EF 5H
42-311-37033NBR EF 6H
42-311-37145NBR EF 9H

Owners of NBR Ef

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025SILVERBOW RESOURCES OPER LLCNBR EFSILVERBOW RESO
2025TWO RIVERS DOGTOWN B LPNBR EFSILVERBOW RESO
2025TWO RIVERS DOGTOWN M LPNBR EFSILVERBOW RESO
2025WILLIAMS GLENDA B INVSTMT LTDNBR EFSILVERBOW RESO
2025BRACKEN RA CHILDREN PRTNSP LTDNBR EFSILVERBOW RESO
2025PEROT MINERALS LTDNBR EFSILVERBOW RESO
2025PRICE PARTNERS LTDNBR EFSILVERBOW RESO
2025BRYAN 2007 DYNASTY TRUSTNBR EFSILVERBOW RESO
Displaying 8 of 35 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on NBR Ef

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-20231NBR EFMar 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFFeb 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFFeb 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJan 2025TARGA SOUTHTEX MIDSTREAM COMPANY LPCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJan 2025CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFDec 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFDec 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFNov 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFNov 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFOct 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFOct 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFSep 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFSep 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFAug 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFAug 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFAug 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJul 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJul 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJul 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJun 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJun 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFJun 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMay 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMay 2024BP AMERICA PRODUCTION COMPANYCRESCENT ENERGY OPERATING, LLC
01-20231NBR EFMay 2024CRESCENT ENERGY OPERATING, LLCCRESCENT ENERGY OPERATING, LLC